J/A+A/640/A10ivo://CDS.VizieR/J/A+A/640/A10doi:10.26093/cds/vizier.36400010CDSWeidmann W.A.Mari M.B.Schmidt E.O.Gaspar G.Miller Bertolami M.M.,Oio G.A.Gutierrez-Soto L.A.Volpe M.G.Gamen R.Mast D.2020-10-08T08:52:40Z2020-07-31T05:44:58ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frplanetary-nebulaeearly-type-starsstellar-spectral-typesPlanetary nebulae represent a potential late stage of stellar evolution, however, their central stars (CSPNe) are relatively faint and, therefore, pertinent information is available for merely <20% of the Galactic sample. Consequently, the literature was surveyed to construct a new catalogue of 620 CSPNe featuring important spectral classifications and information. The catalogue supersedes the existing iteration by 25% and includes physical parameters such as luminosity, surface gravity, temperature, magnitude estimates, and references for published spectra. The marked statistical improvement enabled the following pertinent conclusions to be determined: the H-rich/H-poor ratio is 2:1, there is a deficiency of CSPNe with types [WC 5-6], and nearly 80% of binary central stars belong to the H-rich group. The last finding suggests that evolutionary scenarios leading to the formation of binary central stars interfere with the conditions required for the formation of H-poor CSPN. Approximately 50% of the sample with derived values of logL, logT_eff_, and logg, exhibit masses and ages consistent with single stellar evolutionary models. The implication is that single stars are indeed able to form planetary nebulae. Moreover, it is shown that H-poor CSPNe are formed by higher mass progenitors.2020A&A...640A..10Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/640/A10CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/526/A6 : Central stars of galactic planetary nebulae (Weidmann+, 2011)J/A+A/531/A172 : Central stars of planetary nebulae. II. (Weidmann+, 2011)J/A+A/614/A135 : Spectra of 78 PN central stars (Weidmann+, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/640/A10https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/640/A10http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/640/A10https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/640/A10https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/640/A10http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/640/A10GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/640/A10/catalog (Catalogue of CSPNe (central stars of planetary nebulae) (table D1))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/640/A10/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/640/A10/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/640/A10/catalog?GETtext/xml+votable180.050000true2.07666751.3886110.0055555555555555565/7195 7205 7216 6/361 1200 1223 1244 1329 1399 1552 1562 1587 1718 1778 1805 1905 2558 2809 2883 2887 2979 2993 2997 3152 3291 3308 3316 3325 3332 3353 3365 3618 3637 3643 3803 3819 4244 4370 4610 4690 5037 5591 5996 6015 6146 6292 6654 6857 7090 7392 7906 8719 9233 9276 9461 9733 9806 10049 11339 11605 11612 12222 12405 12515 12577 12812 12852 12857 12907 12938 12960 12963 12971 12981 12983 12992 13055 13076 13149 13182 13480 13676 13796 13964 13995 13997 14005 14011 14118 14140 14198 14214 14245 14258 14263 14279 14282 14338 14361 14363 14367 14382 14390 14443 14450 14452 14482 14491 14569 14586 14592 14792 14796 14827 14853 14922 15105 15113 15118 15145 15172 15351 15384 15430 15437 15472 15552 15621 15639 15764 15842 16245 16886 18331 18356 19741 20400 20550 20728 20753 20764 20776 20809 20816 20826 21215 21218 21315 21327 21523 21527 21529 21548 21641 21651 21666 21688 21720 21729 21739 21756 22053 22093 22103 22166 22280 22362 22441 22478 22660 22901 23389 23663 23704 23734 23746 23889 23949 24036 24361 24862 25008 27049 27192 28126 28675 28680 28711 28713 28716-28718 28721-28723 28727-28728 28730-28731 28733-28734 28746 28754 28766 28771-28772 28774 28777 28779 28791 28794-28796 28799 28805 28825 28827 28835 28837 28840 28843-28844 28849 28856 28859 28868 28870-28871 28881 28885-28887 28889 28892 28906-28907 28910 28917 28922 28941 28958 28963 28973 28975 28977 28980 28984 28986 29024 29032 29037 29052 29056-29057 29062 29078-29079 29086-29087 29092 29094 29134 29142 29145-29147 29160 29168 29171-29172 29201-29202 29207 29213 29232 29236 29254-29255 29257 29266-29267 29286 29297 29317 29350 29393 29427 29448 29451 29465-29466 29470 29476 29478 29520 29718 29840 29852 29857 29868 29886 29937 30110 30258 30282 30288 30301 30303 30310 30327-30329 30340 30379 30385 30435 30472 30491 30498 30504 30511 30518 30527 30615 30635 30637 30656 30684 30686 30699 30803 30806 31095 31670 31775 31847 31895 32001 32007 32020-32021 32042 32068 32071 32080 32109 32193 32571 32581 33029 33790 34207 36130 37006 37110 37172 37191 37234 37245 37323-37324 37337 37345 37348 37354 37661 37673 37686 37697 37701 37708 37710 37731 37734 37757 37836 37851 37914 37959 37962-37963 37982 38000-38002 38028 38031 38034 38075 38105 38151 38230 38364 38433 38449 38475 38512 38538 38569 38572 39029 39143 39198 39220 39251 39278-39279 39283 39291 39360 39384 39420 39702 39717 39741 39775 39801 39822 39860 39871 39935 39937 39956 40070 40075 40114 40117 40130 40279 40433 40480 40510 40571 40577 40610 40621 40651 41174 41186 41213 41336 41371 41434 41448-41449 41466 41470-41471 41495 41558 41570 41572 41574 41576 41580 41596 41608 41639 41646 41648 41656 41663-41664 41669 41674 41678 41702 41713 41729 41768 41789 41803 41812 41831-41832 41837 41849 41854 41864 41877 41892 41896 41903 41912 41920 41940 41943 41946 42004-42005 42034 42044 42088 42090 42094 42099 42125 42140 42152-42154 42160 42162-42163 42168 42175 42180 42192 42232 42267 42291 42295 42300 42312-42313 42354-42355 42366 42396 42413 42419 42437 42446 42474 42476 42479 42490 42505 42510-42511 42572 42579 42599 42632 42639 42691 42709 42711 42753 42773 42835 42872 42893 43024 43053 43087 43169 43296 43360 43648 43787 44048 44707 45243 46712 47100 47466 47627 47663 47711 47859 48032 48146 48776 48951 49083https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/640/A10?format=asciidefaultJ/A+A/640/A10/ph-paraPhysical parameters of CSPNe (table D2)l_mag[<>] Limit flag on magmeta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPNGPN G name or Nometa.id;meta.maincharl_logg[<>] Limit flag on loggmeta.code.errorcharlogg? Logarithm of the surface gravitylog(cm.s**-2)phys.gravityfloatnullableE_logg? Error in logg (upper value)log(cm.s**-2)stat.error;stat.maxfloatnullablee_logg? Error in logg (lower value)log(cm.s**-2)stat.errorfloatnullabler_loggReference for surface gravity, in refs.dat filemeta.ref;pos.framecharTpTeffMethod in which the temperature was determinedmeta.notecharl_logTeff[<>] Limit flag on logTeffmeta.code.error;phys.temperature.effectivecharlogTeff? Logarithm of the temperaturelog(K)phys.temperaturefloatnullableE_logTeff? Error in logTeff (upper value)log(K)stat.error;stat.maxfloatnullablee_logTeff? Error in logTeff (lower value)log(K)stat.error;phys.temperature.effectivefloatnullabler_logTeffReference for temperature, in refs.dat filemeta.ref;pos.framecharl_logL[<>] Limit flag on logLmeta.code.errorcharlogL? Logarithm of the luminositylog(solLum)phys.luminosityfloatnullableE_logL? Error in logL (upper value)log(solLum)stat.error;stat.maxfloatnullablee_logL? Error in logL (lower value)log(solLum)stat.errorfloatnullabler_logLReference for luminosity, in refs.dat filemeta.refcharBand[b g r r' i v ks ] Band for magnitudeinstr.bandpasscharmag? Magnitude in Bandmagphot.magfloatnullableE_mag? Error in magnitude (upper value)magstat.error;stat.maxfloatnullablee_mag? Error in magnitude (lower value)magstat.error;phot.magfloatnullabler_magReference for magnitude, in refs.dat filemeta.refcharNoteNotemeta.notecharJ/A+A/640/A10/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.notecharBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notecharJ/A+A/640/A10/catalogCatalogue of CSPNe (central stars of planetary nebulae) (table D1)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPNGPN G name or Nometa.id;meta.maincharNameMain designationmeta.idcharf_PNG[*] * indicates possible PNmeta.codecharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainSpType1Spectral type of central starsrc.spTypecharr_SpType1Reference for spectral type, in refs.dat filemeta.ref;pos.framecharSpType2Second spectral type of central starsrc.spTypecharr_SpType2Reference for second spectra type, in refs.dat filemeta.ref;pos.framecharBRBinary referencemeta.bibcharrspectReferences for published spectra, in refs.dat filemeta.refcharComCommentmeta.notechar